235303920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2657}}^1$

素因数の和:2720

約数の個数: 160

約数和(自身を含む): 830571840

約数和(自身を除く): 595267920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 1968, 2160, 2214, 2460, 2657, 2952, 3280, 3690, 4428, 4920, 5314, 5535, 5904, 7380, 7971, 8856, 9840, 10628, 11070, 13285, 14760, 15942, 17712, 21256, 22140, 23913, 26570, 29520, 31884, 39855, 42512, 44280, 47826, 53140, 63768, 71739, 79710, 88560, 95652, 106280, 108937, 119565, 127536, 143478, 159420, 191304, 212560, 217874, 239130, 286956, 318840, 326811, 358695, 382608, 435748, 478260, 544685, 573912, 637680, 653622, 717390, 871496, 956520, 980433, 1089370, 1147824, 1307244, 1434780, 1634055, 1742992, 1913040, 1960866, 2178740, 2614488, 2869560, 2941299, 3268110, 3921732, 4357480, 4902165, 5228976, 5739120, 5882598, 6536220, 7843464, 8714960, 9804330, 11765196, 13072440, 14706495, 15686928, 19608660, 23530392, 26144880, 29412990, 39217320, 47060784, 58825980, 78434640, 117651960, 235303920]

約数ペア:

[(1, 235303920), (2, 117651960), (3, 78434640), (4, 58825980), (5, 47060784), (6, 39217320), (8, 29412990), (9, 26144880), (10, 23530392), (12, 19608660), (15, 15686928), (16, 14706495), (18, 13072440), (20, 11765196), (24, 9804330), (27, 8714960), (30, 7843464), (36, 6536220), (40, 5882598), (41, 5739120), (45, 5228976), (48, 4902165), (54, 4357480), (60, 3921732), (72, 3268110), (80, 2941299), (82, 2869560), (90, 2614488), (108, 2178740), (120, 1960866), (123, 1913040), (135, 1742992), (144, 1634055), (164, 1434780), (180, 1307244), (205, 1147824), (216, 1089370), (240, 980433), (246, 956520), (270, 871496), (328, 717390), (360, 653622), (369, 637680), (410, 573912), (432, 544685), (492, 478260), (540, 435748), (615, 382608), (656, 358695), (720, 326811), (738, 318840), (820, 286956), (984, 239130), (1080, 217874), (1107, 212560), (1230, 191304), (1476, 159420), (1640, 143478), (1845, 127536), (1968, 119565), (2160, 108937), (2214, 106280), (2460, 95652), (2657, 88560), (2952, 79710), (3280, 71739), (3690, 63768), (4428, 53140), (4920, 47826), (5314, 44280), (5535, 42512), (5904, 39855), (7380, 31884), (7971, 29520), (8856, 26570), (9840, 23913), (10628, 22140), (11070, 21256), (13285, 17712), (14760, 15942)]